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Review
. 2010 Feb;50(2):144-51.
doi: 10.1007/s00117-009-1897-9.

[Functional magnetic resonance imaging with ultra-high fields]

[Article in German]
C Windischberger  1 , F P S Fischmeister, V Schöpf, R Sladky, E Moser
Affiliations
Review

[Functional magnetic resonance imaging with ultra-high fields]

[Article in German]
C Windischberger et al. Radiologe. 2010 Feb.

Abstract

Functional magnetic resonance imaging (fMRI) is currently the primary method for non-invasive functional localization in the brain. With the emergence of MR systems with field strengths of 4 Tesla and above, neuronal activation may be studied with unprecedented accuracy. In this article we present different approaches to use the improved sensitivity and specificity for expanding current fMRT resolution limits in space and time based on several 7 Tesla studies. In addition to the challenges that arise with ultra-high magnetic fields possible solutions will be discussed.

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